# micropython_lm75

**Repository Path**: wygrgzs/micropython_lm75

## Basic Information

- **Project Name**: micropython_lm75
- **Description**: 读取lm75温度传感器、设置过热关断阈值和滞后阈值，支持读取温度和设置温度小于0℃
- **Primary Language**: Python
- **License**: GPL-3.0
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 1
- **Forks**: 0
- **Created**: 2020-07-15
- **Last Updated**: 2021-10-21

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# micropython_lm75
读取lm75温度传感器、设置过热关断阈值和滞后阈值，支持读取温度和设置温度小于0℃

# 方法
- 获取温度：lm75.get_temp()
- 设置过热关断阈值和滞后阈值：lm75.set_os(25.5)/lm75.set_os(25.5,23)

# 例程
```python
if __name__=='__main__':
    from machine import Pin, I2C
    i2c = I2C(scl=Pin(23), sda=Pin(22))
    lm75=LM75(i2c)
    #获取lm75温度
    print(lm75.get_temp())
    #设置过热关断阈值为25.5℃
    lm75.set_os(25.5)
```